| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.99 | 6.287% | $163.6714 | $163.67 | $163.65 | $163.70 |
| Purchase #2 | $189.62 | 8.724% | $206.1624 | $206.16 | $206.15 | $206.20 |
| Purchase #3 | $171.60 | 6.371% | $182.5326 | $182.53 | $182.55 | $182.50 |
| Purchase #4 | $213.25 | 13.340% | $241.6976 | $241.70 | $241.70 | $241.70 |
| Purchase #5 | $11.64 | 5.712% | $12.3049 | $12.30 | $12.30 | $12.30 |
| Purchase #6 | $179.63 | 12.795% | $202.6137 | $202.61 | $202.60 | $202.60 |
| Purchase #7 | $221.89 | 10.630% | $245.4769 | $245.48 | $245.50 | $245.50 |
| 7 purchase totals = | $1,141.62 | $1,254.4595 | $1,254.45 | $1,254.45 | $1,254.50 | |